Инд. авторы: Sorokin A.A., Sorokin A.P., Ponomarchuk V.A., Travin A.V., Melnikova O.V.
Заглавие: Late Mesozoic volcanism of the eastern part of the Argun superterrane (far east): Geochemistry and 40Ar/39Ar geochronology
Библ. ссылка: Sorokin A.A., Sorokin A.P., Ponomarchuk V.A., Travin A.V., Melnikova O.V. Late Mesozoic volcanism of the eastern part of the Argun superterrane (far east): Geochemistry and 40Ar/39Ar geochronology // Stratigraphy and Geological Correlation. - 2009. - Vol.17. - Iss. 6. - P.645-658. - ISSN 0869-5938. - EISSN 1531-8656.
Внешние системы: DOI: 10.1134/S0869593809060069; SCOPUS: 2-s2.0-74549187026;
Реферат: eng: This study presents geochronological data (40Ar/39Ar) obtained for Mesozoic volcanic rocks superimposed upon different-aged rocks from the eastern portion of the Argun superterrane. The new data on their age corresponds to the two episodes of magmatic activity distinctly manifested within the East Asia during the Mesozoic and proves the asynchronous development of the volcanic complexes, which make up the eastern and western flanks of the Umlekan-Ogodzha volcanoplutonic belt. It is assumed that the Umlekan-Ogodzha belt is a near EW section of a series of different-aged near NS-trending volcanoplutonic belts subparallel to the Pacific margin. © Pleiades Publishing, Ltd., 2009.
Ключевые слова: Far East; volcanism; volcanic rock; plutonic rock; Mesozoic; geochronology; argon-argon dating; Mesozoic magmatism; Geochronology; East Asia; 40Ar/39Ar method;
Издано: 2009
Физ. характеристика: с.645-658